10989470

素因数分解:

$2^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{1609}}^1$

素因数の和:2299

約数の個数: 16

約数和(自身を含む): 19822320

約数和(自身を除く): 8832850

約数列:

[1, 2, 5, 10, 683, 1366, 1609, 3218, 3415, 6830, 8045, 16090, 1098947, 2197894, 5494735, 10989470]

約数ペア:

[(1, 10989470), (2, 5494735), (5, 2197894), (10, 1098947), (683, 16090), (1366, 8045), (1609, 6830), (3218, 3415)]